More and more people know the importance of protecting the environment.
More and more people know the importance of protecting the environment.
这里的importance用不用加s?
还有一个别的问题:
花费太多的时间看电视会妨碍学习.
_______too much time on TV can _____in______ _______ _______ schoolwork.
第一个空填spend还是spending?
英语人气:269 ℃时间:2019-11-15 11:09:53
优质解答
importance是不可数名词,不加s
填Spending,动名词做主语
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